Le Rhône aval
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
126 km²
Commune · FRA
Laudun-l'Ardoise
France
CsaTemperate, dry summer, hot summer(100 %)
Species observed
1 015
Observations
12 163
Area
34km²
Ecological tissue
Sample of 35 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Laudun-l'Ardoise : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 60 interactions GloBI documentées sur 5 types (connectance 10.1%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
35
Interactions affichées
60
Connectance
0.101
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 015 distinct species · 12 163 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,8°C
Annual rain
783mm
Warmest m°
30,4°C
Coldest m°
1,8°C
Elevation: 78 m on average (min 31 m, max 219 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,8°C
Annual rain
783mm
Warmest month
30,4°C
Coldest month
1,8°C
Mean alt.
78m
Min
31m
Max
219m
Std. dev.
47m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,5
Org. C
32,9g/kg
Clay
20,9%
Sand
45,1%
Silt
34,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Gard
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
51,0g/kg
Clay
20,1%
Sand
45,7%
Silt
34,2%
5–15 cm
pH H₂O
7,5
Org. C
26,4g/kg
Clay
19,0%
Sand
46,1%
Silt
34,9%
15–30 cm
pH H₂O
7,5
Org. C
21,1g/kg
Clay
23,6%
Sand
43,3%
Silt
33,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.5%
Crops26.6%
Built-up3.3%
Bare soil3.3%
Other (grassland, water…)49.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
9,7km
Basins crossed
2
Max stream order
3
Max drainage
76 611km²
Discharge in basins
37,1m³/s
Mean precip.
760mm/an
Mean T°
12,4°C
Moisture idx
-0,22
Max snow
6%
Mean runoff
451mm/an
Mean elev. (basins)
260m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
2,7nW
Built-up
330,6%
Pesticides
41,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2🌊 Marine · 1
La Cèze et ses gorges
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
36 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.